Search results for "Hydrocotyle bonariensis"
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Triterpenoid saponins from Hydrocotyle bonariensis Lam
2011
Abstract Phytochemical investigation of the under-ground parts of Hydrocotyle bonariensis led to the isolation of five oleanane-type triterpenoid saponins, 3- O -{β- d -glucopyranosyl-(1 → 2)-[α- l -arabinopyranosyl-(1 → 3)]-β- d -glucuronopyranosyl}-21- O -(2-methylbutyroyl)-22- O -acetyl-R 1 -barrigenol, 3- O -{β- d -glucopyranosyl-(1 → 2)-[α- l -arabinopyranosyl-(1 → 3)]-β- d -glucuronopyranosyl}-21- O -(2-methylbutyroyl)-28- O -acetyl-R 1 -barrigenol, 3- O -{β- d -glucopyranosyl-(1 → 2)-[α- l -arabinopyranosyl-(1 → 3)]-β- d -glucuronopyranosyl}-21- O -acetyl-R 1 -barrigenol, 3- O -{β- d -glucopyranosyl-(1 → 2)-[α- l -arabinopyranosyl-(1 → 3)]-β- d -glucuronopyranosyl}-R 1 -barrigenol, a…